About

wvm-lassie is an IPFS/Filecoin data importer to WeaveVM -- make your Filecoin data live forever.

This tool provides a simple ETL to retrieve content from the Filecoin network using CIDs. It spin up a Lassie daemon for each retrieval request, downloads the content of the CAR file, and then retrieve the IPLD blocks. Then, data is loaded to WeaveVM tagged with application/octet-stream MIME type.

Key concepts

• CID: Content Identifiers are unique identifiers for content in the Filecoin/IPFS network.
• CAR: Content Addressable aRchives are a format for storing IPLD data.
• IPLD: InterPlanetary Linked Data is the data model used by IPFS and Filecoin.

REST API

Import cid

• API endpoint: lassie.wvm.network

GET /import/:cid

Response

pub struct ImportCid {
    pub wvm_bundle_txid: String,
    pub data: Vec<u8>,
}

License

This project is license under the MIT License